Power Down Procedure - Mitsubishi Electric apricot FTs 486 Add-On Installation Manual

Power down procedure

If security is enabled a user of appropriate authority must
be logged on before the system can be powered down.
1. Push the
2. Confirm by pushing the button under the "Y" on the
LCD display.
3. Isolate the internal UPS battery by setting the
BATTERY ISOLATION switch to the "0" position.
4. Isolate the FTs from any auxiliary external battery
supply.
5. Unplug the mains power supply.
4
button
STANDBY